T1212A
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TCXO
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Amy@junteli.com
Product Details
Applications: Communications; Guidance; Military
Electrical Characteristics:
Description | Parameter | |||
Oscillator Output | ||||
| Nominal Frequency | 1.2~800MHz | |||
| Output Waveform | Sinewave 、HCMOS 、Clipped Sinewave | |||
Signal(Option) | Sinewave | |||
| Level | +0dBm min | |||
| Harmonics Suppression | -30dBc max | |||
| Spurious Suppression | -60dBc max | |||
| Load | 50Ω | |||
Signal (Option) | HCMOS | |||
| Output High Voltage | VOH：2.4V min | |||
| Output Low Voltage | VOL：0.4V max | |||
| Rise / Fall Time (10%~90%) | 6ns max | |||
| Duty Cycle | 45% ~55%@50% | |||
| Load | 15pF | |||
Signal (Option) | Clipped Sinewave | |||
| Peak to peak | 0.8V min | |||
| Load | 10kΩ//10pF | |||
Supply Voltage | ||||
| Operation Voltage | 3.3V±5% 、5.0V±5% | |||
| Current consumption | 50mA max@25℃ | |||
Frequency Characteristics | ||||
| Frequency Tolerance | ±1.0ppm max @25℃±3℃ | |||
| Frequency Stability over OperatingTemperature Range | ±0.28ppm max @-20℃~+70℃ | |||
| ±0.5ppm max @-40℃~+85℃ | ||||
| ±1.0ppm max @-40℃~+85℃ | ||||
| ±2.0ppm max @-40℃~+85℃ | ||||
| Frequency Stability / Supply Voltage | ±0.05ppm max @Vs±5% | |||
| Frequency Stability/ Load | ±0.05ppm max @Load±5% | |||
| Aging Tolerance Per Day | ±0.02ppm max | |||
| Aging Tolerance 1 Year | ±1.0ppm max | |||
Phase Noise | ||||
| Phase Noise（Typical） | 10Hz | -95dBc/Hz | ||
| 100Hz | - 120dBc/Hz | |||
| 1KHz | - 138dBc/Hz | |||
| 10KHz | - 145dBc/Hz | |||
| 100KHz | - 150dBc/Hz | |||
Frequency Tuning | ||||
| Voltage Control Characteristics | Control voltage Range | 0Vdc ~3.3Vdc(Centervoltage=1.65Vd | ||
| 0) Vdc ~3235VVddc(Centervoltage=1.5Vdc | ||||
| Slope | Positive | |||
| Linearity | 10% max | |||
| Adjustment Range | ±8.0ppm min | |||
| Input Impedance | 100KΩ min | |||
Environmental Information | ||||
| Vibration | IEC 68-2-06 test Fc, 10g acceleration, 10 - 2000Hz, 0.75mmdisplacement./severity 500 / 10 | |||
| Shock | IEC 68-2-27 test Ea, Half sine 100g 6ms / 3 per direction. /severity 100A | |||
| Storage Temperature range | -55℃~+105℃ | |||
Mechanical Structure(mm)
Testing circuit diagram
Note：C1=0.1µF；C2=10µF；
Clipped Sinewave: CL=10pF，RL=10KΩ；
Sinewave: CL=NC，RL=50Ω；
HCMOS: CL=15pF，RL =NC；
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